diff options
Diffstat (limited to 'advent-of-code/2023/04/1.rkt')
| -rw-r--r-- | advent-of-code/2023/04/1.rkt | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/advent-of-code/2023/04/1.rkt b/advent-of-code/2023/04/1.rkt index 30ea62f..a1edde2 100644 --- a/advent-of-code/2023/04/1.rkt +++ b/advent-of-code/2023/04/1.rkt @@ -1,14 +1,8 @@ #lang racket +(require "../lib/utils.rkt") (require "../lib/obj.rkt") -(define (get-lines fp) - (let loop ((lines '())) - (define l (read-line fp)) - (if (eof-object? l) - (reverse lines) - (loop (cons l lines))))) - (define fp (open-input-file "input")) (define lines (get-lines fp)) |